Bhattamishra, A K and Lal, Kishori (1997) Microstructural studies on the effect of Si and Cr on the intergranular corrosion in Al-Mg-Si alloys. Materials & Design, 18 (1). pp. 25-28.
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Microstructural studies on the effect of Si and Cr on the intergranular corrosion of two Al-Mg-Si alloys have been carried out as a function of aging treatment. It was observed that the degree of intergranular attack increases with increasing aging time with a maximum at peak aged condition and then declines. Presence of Si in the alloy has a tendency to segregate at the grain boundary which makes the alloy susceptible to intergranular corrosion. Addition of a small amount of Cr in the alloy improves the resistance to intergranular corrosion. (C) 1997 Elsevier Science Ltd
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Materials Science |
| Subjects: | Materials Science |
| Divisions: | Director Office |
| Depositing User: | Users 5 not found. |
| Date Deposited: | 17 May 2012 10:47 |
| Last Modified: | 17 May 2012 10:47 |
| URI: | http://ictu2016-114.nmlindia.org/id/eprint/5298 |
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